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Strap buckle structure

a buckle and strap technology, applied in the direction of buckles, wristwatch straps, bracelets, etc., can solve problems such as illegal opening, and achieve the effect of preventing the bolt from loosening

Inactive Publication Date: 2018-08-07
LO SZU CHI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it may be opened illegally.

Method used

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  • Strap buckle structure
  • Strap buckle structure
  • Strap buckle structure

Examples

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Embodiment Construction

[0012]Embodiments of the present invention will now be described, by way of example only, with reference to the accompanying drawings.

[0013]As shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the present invention comprises a strap body 1 having buckle holes 2, 3 at two ends thereof. A bottom surface of the strap body 1 is provided with a bottom buckle piece 14. An upper surface of the strap body 1 is provided with an upper buckle piece 10. The bottom buckle piece 14 is provided with a raised seat 15 having a threaded hole 16. The upper buckle piece 10 has a through hole 13. The raised seat 15 passes through the buckle holes 2, 3 of the strap body 1 and the through hole 13 of the upper buckle piece 10. The upper buckle piece 10 further has a trough 11 and a plurality of positioning holes 12 at the bottom of the trough 11. The present invention further comprises a bolt 23 having a turning disc 20. The bolt 23 is screwed to the threaded hole 16 of the raised seat 15 of the bottom buckle pi...

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PUM

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Abstract

A strap buckle structure includes a strap body. Two ends of the strap body are provided with an upper buckle piece and a bottom buckle piece. The bottom buckle piece is provided with a raised seat having a threaded hole. The upper buckle piece has a through hole and positioning holes. The strap buckle structure further includes a bolt having a turning disc, a spring, an annular iron seat, and a sealing plate. The annular iron seat is provided with positioning buckles each having a one-way bevel. The positioning buckles are controlled to be inserted into or disengaged from the positioning holes of the upper buckle piece. The turning disc is turned by hand. The bolt is screwed to lock the upper and lower buckle pieces. By using a tool having a magnetic rod to turn the turning disc reversely, the upper and lower buckle pieces can be opened.

Description

BACKGROUND OF THE INVENTION1. Field of the Invention[0001]The present invention relates to a strap buckle structure, and more particularly to a strap buckle structure which can be buckled quickly and prevent an accidental disengagement.2. Description of the Prior Art[0002]A signal transmission device, such as an electronic care tool, is provided with a wrist strap for a user to wear it on the wrist. The wrist strap is provided with a buckle to buckle two ends thereof. There are two types of strap buckles on the market. One is that the strap body has buckle holes at one end and a buckle stud at the other end. The buckle stud is inserted into one of the buckle holes so as to buckle the strap. The other is that one end of the strap body is provided with buckle holes and the other end of the strap body is provided with a raised seat. The raised seat has a threaded hole. The raised seat is inserted into one of the buckle holes, and then a bolt is locked to the threaded hole to provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): A44B11/22
CPCA44B11/22A44C5/2071
Inventor LO, SZU CHI
Owner LO SZU CHI
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